Our 3M™ PTFE Film Tape 5491 uses an extruded polytetrafluoroethylene (PTFE) film backing. This tape offers an extremely low coefficient of friction which, in combination with a pressure sensitive silicone adhesive, creates a smooth, non-stick surface over a variety of substrates to assist in the movement of materials in many types of lay-flat applications.
| Adhesive Type | Silicone | ||
| Backing (Carrier) Material | Extruded PTFE | ||
| Backing (Carrier) Thickness (Metric) | 0.13 mm | ||
| Brands | 3M | ||
| Industries | Aerospace, Automotive, Metalworking, Specialty Vehicle, Transportation, Appliance, General Industrial, Electronics, Military and Government | ||
| Maximum Operating Temperature (Celsius) | 260 ℃ | ||
| Minimum Operating Temperature (Celsius) | -54 ℃ | ||
| Overall Length (Metric) | 32.9 Meter | ||
| Overall Width (Metric) | 25.4 cm | ||
| Product Color | Brown | ||
| Shelf Life | 24 Month | ||
| Tensile Strength (Metric) | 727 N/100mm | ||
| Total Tape Thickness without Liner (Metric) | 0.17 mm | ||
| Units per Case | 1.0 Roll |